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150va New Type Bk Control Transformer/Industrial Machine Tool Control Transformer
1. 10 years manufacturing experiences.
2. Certification - We have passed ISO9001:2000 Quality Management System and CCC, ROHS, CE, CB, SIMKO, KEMA...
3. Quickly response within 24 hours.
4. Small MOQ, ODM or OEM
Product description:
The BK series control transformers are suitable for electrical circuit with the voltage to 500V frequency 50-60Hz . Usually serves as power supply for all kinds of machines, electric appliance and indicating lamp.
Working environment:
1: Ambient air humidity: - 5 C to + 40 C, the average value of 24 hours does not exceed + 35 C;
2. The sea level of installation site does not exceed 2000 meters ;
3. Atmospheric relative humidity does not exceed 50% when the ambient air humidity is + 40 C. It can have higher relative humidity at lower temperature. The average maximum humidity of the wettest month is 90%, and the average minimum temperature of the month is + 25 C, taking into account the condensation occurring on the surface of the product due to temperature changes.
4. Install where there is no violent vibration or shock vibration;
5. Install where there is not affected by rain and snow;
6. Voltage waveform approximates sinusoidal wave.
Main Models and Universal Featrues:
Model
Rated Capacity
BK-25
25VA
BK-50
50VA
BK-100
100VA
BK-150
150VA
BK-200
200VA
BK-250
250VA
BK-300
300VA
BK-400
400VA
BK-500
500VA
BK-700
700VA
BK-1000
1000VA
BK-1500
1500VA
BK-2000
2000VA
BK-3000
3000VA
BK-5000
5000VA
Main Features
Efficiency
≥95%
Insulation resistance
≥20MΩ
Overload capacity
Double the rated current, last one minute
Electrical strength
There is no breakdown and flashover when power frequency sinusoidal voltage reach 2000V and lasts one minute.
